Results 61 to 70 of about 53,534 (265)

An unusual case of ST-segment elevation myocardial infarction following a late bare-metal stent fracture in a native coronary artery: a case report

Journal of Medical Case Reports, 2009
Introduction A bare-metal stent fracture as a cause of acute coronary thrombosis and consequently of acute coronary syndrome is a rare clinical event that, to the best of our knowledge, has previously not been reported.
Minardi Giovanni, Pino Paolo G, Nazzaro Marco, Pavaci Herribert, Sordi Martina, Greco Cesare, Gaudio Carlo   +6 more
doaj   +1 more source

Recurrence of Subacute Stent Thrombosis and In-Stent Restenosis during Five Months after Stent Implantation in the LAD. A Case Report. [PDF]

, 2001
A coronary stent was deployed in the left anterior descending artery of an 82-year-old woman with unstable angina.Recurrence of subacute stent thrombosis and in-stent restenosis occurred frequently during the five months after initial stent implantation ...
島田, 弘英, 櫻井, 俊平, 大和, 眞史, 疋田, 博之, 池田, 修一   +4 more
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Angioscopy Visualized a Residual Free‐Floating Thrombus in Mild Carotid Artery Stenosis Following Acute MCA Occlusion: A Case Report

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Carotid free‐floating thrombus (CFFT) is a rare yet severe cause of the ischemic stroke. Early identification and appropriate management are crucial to prevent recurrent embolic events. A 76‐year‐old man experienced sudden left‐sided hemiparesis and dysarthria.
Hirofumi Matsubara, Yusuke Egashira, Yukiko Enomoto, Tsuyoshi Izumo   +3 more
wiley   +1 more source

Impact of COVID-19 on the Risk of Coronary Stent Thrombosis and Restenosis: A Retrospective Angiographic Study

COVID
Background: The aim of our study is to assess the risk factors for the development of coronary artery stent thrombosis and restenosis, as well as the main localization of these processes in patients who underwent repeated coronary revascularization ...
Diana Ygiyeva, Gulnara Batenova, Tatyana Belikhina, Andrey Orekhov, Maksim Pivin, Zhanerke Biakhmetova, Laila Sadykova, Adilzhan Zhumagaliyev, Lyudmila Pivina   +8 more
doaj   +1 more source

Influence of the Residual Gensini Score on Prognosis of Patients With ST‐Elevation Myocardial Infarction

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background The residual Gensini score (rGS) was developed to quantify the severity of coronary atheroma burden after coronary revascularisation. The predictive value of the rGS for clinical outcomes in patients with ST‐segment elevation myocardial infarction (STEMI) remains unexplored.
Batric Popovic, Nassima Djaballah, Mirela Tomic, Renaud Fay, Victorine Fraichot, Florian Eggenspieler, Pierre Adrien Metzdorf, Jeanne Varlot, Edoardo Camenzind   +8 more
wiley   +1 more source

Feasibility and Safety of Distal Transradial Access in Patients With Out‐of‐Hospital Cardiac Arrest Undergoing Emergency PCI: A Single‐Center Retrospective Study

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Distal transradial access (dTRA) has gained attention for its lower risk of vascular complications compared to conventional transradial access (TRA). However, its feasibility and safety in patients with out‐of‐hospital cardiac arrest (OHCA) undergoing emergency percutaneous coronary intervention (PCI) remain uncertain.
Shiori Kawakami, Norimasa Taniguchi, Takeshi Yamada, Tetsuya Hata, Shunsuke Nakajima, Fumihiko Sano, Hideya Nakano, Mitusko Yokouchi, Aiko Ko, Akihiko Takahashi   +9 more
wiley   +1 more source

Cerebrovascular Events in Aortic Stenosis: From Native Valve Disease to TAVR‐Specific Risk and Prevention

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Aortic stenosis (AS) is associated with a heightened burden of cardiovascular comorbidities, atrial fibrillation (AF), and progressive valvular calcification, all of which may contribute to cerebrovascular events across the disease continuum.
Priyanka Boettger, Jamschid Sedighi, Martin Juenemann, Omar Alhaj‐Omar, Kerstin Piayda, Mani Arsalan, Samuel Sossalla, Won‐Keun Kim   +7 more
wiley   +1 more source

Effectiveness of Two-Year Versus One-Year Use of Dual Antiplatelet Therapy in Reducing the Risk of Very Late Stent Thrombosis After Drug-Eluting Stent Implantation [PDF]

Journal of Tehran University Heart Center, 2012
Background: Impact of 12 months’ versus 24 months’ use of dual antiplatelet therapy on the prevalence of stent thrombosis in patients undergoing percutaneous coronary intervention (PCI) with the drug-eluting stent (DES) is not clear.
Ali Reza Amirzadegan, Hasan Aghajani, Ali Mohammad Haji Zeinali, Ebrahim Nematipour, Younes Nozari, Mohammad Alidoosti, Seyed Ebrahim Kassaian, Seyed Kianoosh Hosseini, Hamid Reza Poorhosseini, Mojtaba Salarifar, Masoumeh Lotfi Tokaldany, Tahereh Davarpasand   +11 more
doaj   +2 more sources

Clinical and Echocardiographic Outcomes After Implantation of the ALLEGRA Transcatheter Valve Using the Fully Repositionable IMPERIA Delivery System: One‐Year Results of the EMPIRE I Study

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background The EMPIRE I study assessed the early (30 days) safety and efficacy of a new fully repositionable delivery system (IMPERIA) for the commercially available ALLEGRA transcatheter aortic valve in patients with either severe native aortic stenosis or a degenerated surgical bioprosthesis.
José Antonio Baz, Claire B. Ren, Christof Burgdorf, Christian Frerker, Ignacio Cruz‐González, Joan Antoni Gómez, José Maria Hernândez, Pilar Jimenez, Ernest Spitzer, Pim Tonino, Pieter Vriesendorp, Nicolas van Mieghem, Samuel Copt, Anders Jönsson, Keith G. Oldroyd, Nicolas Doll   +15 more
wiley   +1 more source

Partial CFD models of cardiovascular stents [PDF]

, 2002
Copyright @ 2002 Wiley BlackwellThis paper outlines the use of a partial CFD stent model in order to improve discretisation of important small features. The effects of mesh size on the performance measure are investigated.
Tesch, K, Atherton, MA
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